delphi 网口通讯,串口通讯 连接服务器,很简单的,工业的modbus通讯协议
delphi network port communications, serial communications connection to the server, a very simple, industrial modbus communication protocol (2013-07-04, Delphi, 488KB, 下载19次)
CN的 串口通讯应用代码 下载 XML文件的
COM CODE BY CNCOM USES (2012-01-05, Delphi, 630KB, 下载4次)
PC机和以太网转串口设备通讯例子,很好用的,可测试网络接口的数据收发。
PC and Ethernet to serial communications equipment examples of good, it can test the network interface data transceiver. (2006-03-19, Delphi, 181KB, 下载114次)